// GET api/Category
public async Task<HttpResponseMessage> Get()
{
using (CrowdContext db = new CrowdContext())
{
User user = await AuthenticateUser(GetAuthentication(), db);
if (user == null)
{
return new HttpResponseMessage(HttpStatusCode.Unauthorized);
}
var defaultCats = await (from category in db.ParticipantActivityCategories
where category.DefaultSubscription &&
(category.App == Crowd.Model.Data.User.AppType.None || category.App == user.App)
select category).ToArrayAsync();
bool changed = false;
foreach (ParticipantActivityCategory category in defaultCats)
{
if (user.SubscribedCategories.Contains(category)) continue;
user.SubscribedCategories.Add(category);
changed = true;
}
if (changed)
{
await db.SaveChangesAsync();
}
for (int i = 0; i < user.SubscribedCategories.Count; i++)
{
user.SubscribedCategories.ElementAt(i).Activities =
(from act in user.SubscribedCategories.ElementAt(i).Activities
where act.AppType == user.App || act.AppType == Crowd.Model.Data.User.AppType.None
select act).ToList();
}
return new HttpResponseMessage()
{
Content = new JsonContent(user.SubscribedCategories)
};
}
}
/// <summary>
/// Checks if the given details validate
/// </summary>
/// <param name="auth"></param>
/// <param name="db"></param>
/// <returns>User obj if allowed, otherwise null</returns>
protected async Task<User> AuthenticateUser(AuthenticationModel auth, CrowdContext db)
{
if (auth == null) return null;
User found = await db.Users.FindAsync(auth.Email);
if (found != null && found.Key == auth.Key)
{
User.AppType app;
if (Enum.TryParse(auth.App, true, out app))
{
if (app != found.App)
{
found.App = app;
await db.SaveChangesAsync();
}
}
return found;
}
return null;
}
public async Task<HttpResponseMessage> Post(ParticipantResult result)
{
using (CrowdContext db = new CrowdContext())
{
User user = await AuthenticateUser(GetAuthentication(), db);
if (user == null)
{
return new HttpResponseMessage(HttpStatusCode.Unauthorized);
}
if (!ModelState.IsValid) return Request.CreateErrorResponse(HttpStatusCode.BadRequest, ModelState);
if (result == null)
return Request.CreateErrorResponse(HttpStatusCode.BadRequest, "Activity result cannot be null");
result.User = user;
result.UploadedAt = DateTime.Now;
result = db.ParticipantResults.Add(result);
user.Submissions.Add(result);
if (result.IsAssessment)
{
user.LastAssessment = result;
}
try
{
db.SaveChanges();
}
catch (Exception ex)
{
return Request.CreateResponse(HttpStatusCode.ExpectationFailed, ex.Message);
}
SvcStatus status = await CrowdFlowerApi.CreateJob(result,
await db.ParticipantActivities.FindAsync(result.ParticipantActivityId));
if (status.Level == 0)
{
string json = await status.Response.Content.ReadAsStringAsync();
CFJobResponse jobRes = JsonConvert.DeserializeObject<CFJobResponse>(json);
result.CrowdJobId = jobRes.id;
if (status.CreatedRows != null)
{
foreach (CrowdRowResponse row in status.CreatedRows)
{
db.CrowdRowResponses.Add(row);
}
}
try
{
db.SaveChanges();
}
catch (Exception e)
{
throw new HttpResponseException(Request.CreateResponse(
HttpStatusCode.ExpectationFailed, e.Message));
}
status = CrowdFlowerApi.LaunchJob(jobRes.id, status.Count);
return status.Response;
}
db.DebugMessages.Add(new DebugMessage
{
Message = status.Description,
Filename = "ActivityResultController",
FunctionName = "Post"
});
await db.SaveChangesAsync();
return Request.CreateErrorResponse(HttpStatusCode.BadRequest, status.Description + " \n\n " + status.Response.ToString());
}
}
public async Task<HttpResponseMessage> Post()
{
using (CrowdContext db = new CrowdContext())
{
string jsonData = HttpUtility.UrlDecode(await Request.Content.ReadAsStringAsync());
bool isDebug;
try
{
isDebug = Request.Headers.GetValues("DebugSecret").First() == ConfidentialData.DebugSecret;
}
catch (Exception)
{
// Debug header not found
isDebug = false;
}
User thisUser = JsonConvert.DeserializeObject<User>(jsonData);
string encodedToken = thisUser.IdToken;
if (string.IsNullOrEmpty(encodedToken) || string.IsNullOrWhiteSpace(thisUser.Email))
{
return new HttpResponseMessage(HttpStatusCode.Unauthorized);
}
try
{
// bypass validation if debug
bool validated = (isDebug) || ValidateToken(encodedToken, thisUser.Email, thisUser.App);
if (!validated) return new HttpResponseMessage(HttpStatusCode.Unauthorized);
}
catch (Exception ex)
{
return new HttpResponseMessage(HttpStatusCode.InternalServerError);
}
User existingUser = await db.Users.FindAsync(thisUser.Email);
if (existingUser == null)
{
// User not found - add new
thisUser.IsAdmin = false;
thisUser.Key = RandomString(32);
db.Users.Add(thisUser);
existingUser = thisUser;
}
else
{
// Update the found user's details if they've been given
existingUser.Name = thisUser.Name ?? existingUser.Email;
existingUser.Nickname = thisUser.Nickname ?? existingUser.Nickname;
existingUser.Avatar = thisUser.Avatar ?? existingUser.Avatar;
existingUser.App = thisUser.App;
}
try
{
await db.SaveChangesAsync();
}
catch (Exception)
{
return new HttpResponseMessage(HttpStatusCode.InternalServerError);
}
return new HttpResponseMessage
{
Content = new JsonContent(existingUser),
StatusCode = HttpStatusCode.OK
};
}
}
public async Task<HttpResponseMessage> Post()
{
using (CrowdContext db = new CrowdContext())
{
string jsonData = HttpUtility.UrlDecode(await Request.Content.ReadAsStringAsync());
ParticipantFeedItem newItem = JsonConvert.DeserializeObject<ParticipantFeedItem>(jsonData);
if (string.IsNullOrEmpty(newItem.Title) || string.IsNullOrEmpty(newItem.Description))
{
return new HttpResponseMessage(HttpStatusCode.ExpectationFailed);
}
newItem.Date = DateTime.Now;
newItem.Global = true;
db.ParticipantFeedItems.Add(newItem);
try
{
await db.SaveChangesAsync();
}
catch (Exception)
{
return new HttpResponseMessage(HttpStatusCode.InternalServerError);
}
return new HttpResponseMessage(HttpStatusCode.Accepted);
}
}
public async Task<HttpResponseMessage> Dismiss(int id)
{
using (CrowdContext db = new CrowdContext())
{
User user = await AuthenticateUser(GetAuthentication(), db);
if (user == null)
{
return new HttpResponseMessage(HttpStatusCode.Unauthorized);
}
ParticipantFeedItem feedItem = await db.ParticipantFeedItems.FindAsync(id);
if (!user.DismissedPublicFeedItems.Contains(feedItem))
{
user.DismissedPublicFeedItems.Add(feedItem);
}
if (user.FeedItems.Contains(feedItem))
{
user.FeedItems.Remove(feedItem);
}
try
{
await db.SaveChangesAsync();
}
catch (Exception)
{
return new HttpResponseMessage(HttpStatusCode.InternalServerError);
}
return new HttpResponseMessage(HttpStatusCode.OK);
}
}